Segment Information Segment Information (Tables) - 6 months ended Jun. 30, 2015

Total

Revenues, gross profit, and operating income associated with our segments were as follows:



	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
	(in thousands)
Revenues
Electricity	$	203,410		$	183,755		$	397,262		$	363,973
Gas	139,386			154,322			264,475			300,431
Water	127,307			151,276			256,613			299,744
Total Company	$	470,103		$	489,353		$	918,350		$	964,148

Gross profit
Electricity	$	52,622		$	52,976		$	107,742		$	95,716
Gas	44,109			56,711			87,625			115,117
Water	21,840			53,354			61,403			106,743
Total Company	$	118,571		$	163,041		$	256,770		$	317,576

Operating income (loss)
Electricity	$	3,904		$	(1,247	)	$	6,300		$	(24,216	)
Gas	14,742			24,329			28,334			50,053
Water	(11,511		)	20,519			(3,414		)	41,162
Corporate unallocated	(11,086		)	(11,674		)	(21,632		)	(30,533		)
Total Company	(3,951		)	31,927			9,588			36,466
Total other income (expense)	(5,549		)	(4,235		)	(8,160		)	(9,545		)
Income (loss) before income taxes	$	(9,500	)	$	27,692		$	1,428		$	26,921

Revenues by region were as follows:



	Three Months Ended June 30,				Six Months Ended June 30,
	2015		2014		2015		2014
	(in thousands)
United States and Canada	$	253,890	$	214,336	$	485,026	$	414,706
Europe, Middle East, and Africa	168,437		216,257		343,091		439,761
Other⁽¹⁾	47,776		58,760		90,233		109,681
Total revenues	$	470,103	$	489,353	$	918,350	$	964,148

Depreciation and amortization expense associated with our segments was as follows: